首页
登录
职称英语
Nowadays groups of scientific workers, often【C1】______ by their governments
Nowadays groups of scientific workers, often【C1】______ by their governments
游客
2024-10-28
16
管理
问题
Nowadays groups of scientific workers, often【C1】______ by their governments, spend their time【C2】______ the occurrence of earthquakes. It is very likely that they will be able to【C3】______ earthquakes or influence the direction of their movements,【C4】______ determined by events far below the surface of the earth. But the facts they report and the theories【C5】______ by those facts may enable scientists to【C6】______ the centers of future earth quakes and even【C7】______ the time of their【C8】______ . It is only when the【C9】______ of events that we call an earthquake can be seen as a pattern that【C10】______ can be made. Part of its pattern is external and visible, or capable of being【C11】______ by sensitive instruments above the earth’s surface.
Scientists and engineers studied the shock waves of the San Francisco earthquake. The city was rebuilt and new features were【C12】 ______ to strengthen buildings and【C13】______ a constant water supply【C14】______ the event of another earthquake. Large underground tanks were constructed to supply water if【C15】______ supplies could not be tapped. Special measures were【C16】______ to prevent fires, which often do more damage than earth quakes themselves. The San Francisco earthquake【C17】______ scientists with valuable information. Since the effects of the break were【C18】______ at the surface, scientists could【C19】______ what actually happened, and reports of the incident were an important【C20】______ to the world’s store of knowledge a bout earthquakes. [br] 【C3】
选项
A、prevent
B、protect
C、warn
D、cause
答案
A
解析
此题形式上是考动词词义,实际是考代词的照应。首先要弄清 they指代的是“科学工作者们”,而不是较近的“地震”。这样,D项cause“引发”就不合逻辑了。科学家们一直在研究地震这一自然现象,在将来很可能A项prevent“避免”它的发生,但不会B项 protect“保护”这种带来危害的自然现象。C项warn“预报”一般要与介词against/of连用,如果在此处加上against,就讲得通了。
转载请注明原文地址:https://tihaiku.com/zcyy/3820445.html
相关试题推荐
Nowadaysgroupsofscientificworkers,often【C1】______bytheirgovernments
Nowadaysgroupsofscientificworkers,often【C1】______bytheirgovernments
Nowadaysgroupsofscientificworkers,often【C1】______bytheirgovernments
Nowadaysgroupsofscientificworkers,often【C1】______bytheirgovernments
Nowadays,booksareexpensive.EverytimeIgotothebookstore,Iseem______m
Shegaveusthesuggestion______we______thescientificinstrumentinabetterw
Theworkersarepractising______anewsongforthecomingeveningpartyoftheN
Mobilephonenowadayscreatesanewwayoflife,butmeanwhileitbringsabou
Sociologyisdefinedasthestudyofhumangroups.Inthebroadestsense,
Thetextilemillhasover8,000workers,______arewomen.A、eightypercentoftho
随机试题
高应变法动测承载力检测值不得将极差超过30%的“高值”参与统计平均。()
《电子收费车载单元初始化设备》(GB/T28969-2012)规定了公路电子收费
腹腔积液中乳酸脱氢酶活性显著增高常见于A、结核性腹膜炎 B、恶性肿瘤转移至肝脏
下列房屋中不得出租的有()A、已被抵押的房屋 B、已被鉴定为危房的房屋 C
清单项目特征主要涉及项目的自身特征(材质、型号、规格、品牌)、项目的工艺特征以及
关于分级资产管理产品的说法,正确的有()。 ①公募产品和开放式私募产品
副作用是指A、停药后,残存药物引起的反应 B、与治疗目的有关的作用 C、用药
下列有关原核生物DNA聚合酶I的叙述,的是A.其在复制过程中起校读、填补空隙的作
—般而言,在经济周期的各个阶段中,商业银行的资产规模和利润处于最高水平的是()
下列关于第三方支付的说法中,错误的是()。A.具备一定实力和信誉保障的第三方独立
最新回复
(
0
)